System Administrator 2026 — Test 33

Correct Answer: A. A. 1.10101e+13
Explanation: Solve using polynomial division and then appending the remainder to the divisor.

Correct Answer: B. B. 368 frames
Explanation: G =1 S=G×e−G=0.368 (36.8%) Throughput = 1000 × 0.0368 = 368 frames.

Correct Answer: D. D. A-e-g-h-d-k
Explanation: Shortest path is: A-E-G-H-D-K and the distance is 5 units.

Correct Answer: A. A. 1.10e+24
Explanation: Bit stuffing involves adding a 0 after every five 1s during transmission.

Correct Answer: A. A. Switch
Explanation: A switch is a device that splits large networks into smaller segments, decreasing the number of users sharing the same network resources and bandwidth.

Correct Answer: B. B. 1.536 mbps
Explanation: Average No, of lines u=in each page = 24 Each line has 80 char. Each char required 8 bits 100 x 24 x 80 x 8 = 1,536,000=1536 Mbps.

Correct Answer: B. B. False
Explanation: Passive attacks include eavesdropping on network traffic between browser and server and gaining access to information on a website that is supposed to be restricted. Active attacks include impersonating another user, altering messages in transit between client and server, altering information on a website.

Correct Answer: A. A. Synchronous optical network
Explanation: SONET stands for synchronous optical network. Frame relay uses SONET to physically transmit data frames over a Frame Relay network as SONET is cheaper and provides better network reliability than other carriers.

Correct Answer: A. A. 51.84 mbps
Explanation: STS-1 level provides the data rate of 51.84 Mbps, STS-3 provides a data rate of 155.52 Mbps, STS-12 provides a data rate of 622.080 Mbps and STS-48 provides a data rate of 2488.320 Mbps.

Correct Answer: A. A. From its optical source to its optical destination
Explanation: The path layer in SONET is responsible for the movement signal from the optical source to the optical destination. It is ideally expected to find the shortest and the most reliable path to the destination.